30482 has 4 divisors (see below), whose sum is σ = 45726. Its totient is φ = 15240.

The previous prime is 30469. The next prime is 30491. The reversal of 30482 is 28403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22201 + 8281 = 149^2 + 91^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30482.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 30482.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7619 + ... + 7622.

2³⁰⁴⁸² is an apocalyptic number.

30482 is a deficient number, since it is larger than the sum of its proper divisors (15244).

30482 is a wasteful number, since it uses less digits than its factorization.

30482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15243.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 30482 is about 174.5909505100. The cubic root of 30482 is about 31.2378512777.

Adding to 30482 its reverse (28403), we get a palindrome (58885).

It can be divided in two parts, 30 and 482, that added together give a 9-th power (512 = 2⁹).

The spelling of 30482 in words is "thirty thousand, four hundred eighty-two".